package com.bw;

import org.apache.hadoop.hive.ql.exec.UDF;
import org.lionsoul.ip2region.DbConfig;
import org.lionsoul.ip2region.DbSearcher;

import java.util.HashMap;
import java.util.Map;

public class ParseIpToRegion extends UDF {
    public Map<String,String> evaluate(String ipStr) throws Exception {
        HashMap<String, String> map = new HashMap<>();

        DbSearcher dbSearcher = new DbSearcher(
                new DbConfig(),
//                "jtp-ads-warehouse/src/main/resources/ip2region.db"
                "/home/bwie/ip2region.db"
        );

        String region = dbSearcher.binarySearch(ipStr).getRegion();

        String[] split = region.split("\\|");

        map.put("country",split[0]);
        map.put("area",split[1]);
        map.put("province",split[2]);
        map.put("city",split[3]);
        map.put("isp",split[4]);


        return map;
    }

    public static void main(String[] args) throws Exception {
        System.out.println(new ParseIpToRegion().evaluate("142.70.109.225"));
    }
}
